Having some issues with a dynamic advert on Doubleclick. Got a QA report saying that it doesn’t work on IE11 on Windows 7, however, works flawlessly on Chrome and Firefox. I have a feeling it has something to do with the Hypedocument Main timeline code located in the head code. I have the following code:

Sorry for the delay in getting back to you; could you post or send us a zip of your .hype document and let us know any post-export steps that you’re running?

The one thing that looks suspicious from the code above is that you’re setting a className instead of appending a class name. If this is on a Hype element, it could be overwriting some information Hype uses and causing issues.